Description
1. Bluetooth 5.0 standard interface
2. Effective operating distance: 10 meters
3. Modulation method: GFSK
4. Working voltage: 3.0-4.2V
5. Working current: less than 10mA (when the touch panel is working)
6. Standby current: less than 0.3mA
7. Sleep current: less than 80uA
8. Standby time: more than 100 days
10. Charging time: 2-3 hours
11. Lithium battery capacity: 250mAh
12. Sustainable working hours: more than 100 hours
13. Lithium battery life: 3 years
14. Button force: 80+/-10g
15. Button life: 5 million clicks
16. Working temperature: -10~55 degrees Celsius
17. Material: PU+ABS
Estimated delivery time:About 10 business days.We will use standard shipment for the orders. Normally it may need about 10 days, but sometimes please note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.